/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package AdminServlet;

import Business.Product;
import Model.DAO;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author Nguyen Hung
 */
public class AddProductServlet extends HttpServlet {
   

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        String url = "";
        HttpSession session = request.getSession();
        try {
            
            String productCode = request.getParameter("productCode");
            String cpu = request.getParameter("cpu");
            String ram = request.getParameter("ram");
            String hdd = request.getParameter("hdd");
            String cardmonitor = request.getParameter("cardmonitor");
            String display = request.getParameter("display");
            String wireless = request.getParameter("wireless");
            String os = request.getParameter("os");
            int warranty = Integer.parseInt(request.getParameter("warranty"));
            String battery = request.getParameter("battery");
            String weighheight = request.getParameter("weighheight");
            int vendorid = Integer.parseInt(request.getParameter("vendor"));
            double price = Double.parseDouble(request.getParameter("price"));
            String dvd = request.getParameter("dvd");
            int quantity = Integer.parseInt(request.getParameter("quantity"));
            String description = request.getParameter("description");



            Connection connection = DAO.getConnection();
            PreparedStatement ps = connection.prepareStatement("select vendorname from vendor where vendorid = ?");
            ps.setInt(1, vendorid);
            ResultSet set = ps.executeQuery();
            String vendor = "";
            while(set.next()){
                vendor = set.getString("vendorname");
                
                System.out.println(vendor);

            }


            set.close();
//            String image = "Images/" + vendor+"/" +  productCode + ".jpg";
            Product product = new Product(productCode, cpu,ram,  hdd, cardmonitor, display, null, os, wireless, battery, weighheight, price, warranty, vendor, dvd, description);
            product.setVendorid(vendorid);
            product.setQuantity(quantity);
            product.save();
//            request.setAttribute("imagePath", getServletContext().getRealPath("/") + "images/" + vendor);
            session.setAttribute("product", product);
            session.setAttribute("vendor", vendor);
            url = "/admin/uploadImage.jsp";


        } catch (Exception ex) {
           url = "/error.jsp";
        }

        RequestDispatcher dispatcher = getServletContext().getRequestDispatcher(url);
        dispatcher.forward(request, response);
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
